Welcome to the Celt Logon ID Management Service!

The Celt Login ID Management Service allows you to:

• Change your password
• Check the status of your E-Mail, myStThom, and BlackBoard accounts
• Check the last time you changed your password and when it will expire

How Can I Get Help with Login and the Celt Login ID?

• See the Celt Login Authentication System help section for more information.
• If you experience difficulty activating or logging in with your Celt Login ID, contact the IT Help Desk at ithelpdesk@stthom.edu or 713/525-6900.